# -*- coding: utf-8 -*-
#==============================================================================
# ** Window_HorzCommand
#------------------------------------------------------------------------------
#  This is a command window for the horizontal selection format.
#==============================================================================

class Window_HorzCommand < Window_Command
  #--------------------------------------------------------------------------
  # * Get Number of Lines to Show
  #--------------------------------------------------------------------------
  def visible_line_number
    return 1
  end
  #--------------------------------------------------------------------------
  # * Get Digit Count
  #--------------------------------------------------------------------------
  def col_max
    return 4
  end
  #--------------------------------------------------------------------------
  # * Get Spacing for Items Arranged Side by Side
  #--------------------------------------------------------------------------
  def spacing
    return 8
  end
  #--------------------------------------------------------------------------
  # * Calculate Width of Window Contents
  #--------------------------------------------------------------------------
  def contents_width
    (item_width + spacing) * item_max - spacing
  end
  #--------------------------------------------------------------------------
  # * Calculate Height of Window Contents
  #--------------------------------------------------------------------------
  def contents_height
    item_height
  end
  #--------------------------------------------------------------------------
  # * Get Leading Digits
  #--------------------------------------------------------------------------
  def top_col
    ox / (item_width + spacing)
  end
  #--------------------------------------------------------------------------
  # * Set Leading Digits
  #--------------------------------------------------------------------------
  def top_col=(col)
    col = 0 if col < 0
    col = col_max - 1 if col > col_max - 1
    self.ox = col * (item_width + spacing)
  end
  #--------------------------------------------------------------------------
  # * Get Trailing Digits
  #--------------------------------------------------------------------------
  def bottom_col
    top_col + col_max - 1
  end
  #--------------------------------------------------------------------------
  # * Set Trailing Digits
  #--------------------------------------------------------------------------
  def bottom_col=(col)
    self.top_col = col - (col_max - 1)
  end
  #--------------------------------------------------------------------------
  # * Scroll Cursor to Position Within Screen
  #--------------------------------------------------------------------------
  def ensure_cursor_visible
    self.top_col = index if index < top_col
    self.bottom_col = index if index > bottom_col
  end
  #--------------------------------------------------------------------------
  # * Get Rectangle for Displaying Items
  #--------------------------------------------------------------------------
  def item_rect(index)
    rect = super
    rect.x = index * (item_width + spacing)
    rect.y = 0
    rect
  end
  #--------------------------------------------------------------------------
  # * Get Alignment
  #--------------------------------------------------------------------------
  def alignment
    return 1
  end
  #--------------------------------------------------------------------------
  # * Move Cursor Down
  #--------------------------------------------------------------------------
  def cursor_down(wrap = false)
  end
  #--------------------------------------------------------------------------
  # * Move Cursor Up
  #--------------------------------------------------------------------------
  def cursor_up(wrap = false)
  end
  #--------------------------------------------------------------------------
  # * Move Cursor One Page Down
  #--------------------------------------------------------------------------
  def cursor_pagedown
  end
  #--------------------------------------------------------------------------
  # * Move Cursor One Page Up
  #--------------------------------------------------------------------------
  def cursor_pageup
  end
end